Year 3 Maths Geometry Lessons

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Geometry

Help your Year 3 pupils explore geometry with this editable lesson. Aligned to the England National Curriculum (KS2 Geometry), covering objectives such as: identify horizontal and vertical lines and pairs of perpendicular and parallel lines. Sign up free to Chalkie.ai to adapt this for your class.

Lesson details

What is inside this Geometry lesson?

This Year 3 Maths lesson focuses on Geometry. It helps pupils work toward this objective: identify horizontal and vertical lines and pairs of perpendicular and parallel lines. Teachers get a ready-to-teach flow they can customise for their class.

Learning outcome

By the end of this lesson, pupils should be able to show progress against this objective: identify horizontal and vertical lines and pairs of perpendicular and parallel lines.

Key learning points

  • The lesson is built around Geometry for Year 3 Maths.
  • Pupils work toward the objective: identify horizontal and vertical lines and pairs of perpendicular and parallel lines.
  • The flow supports teacher modelling, guided examples, and short checks for understanding.
  • The deck can be customised in Chalkie so examples, language, and difficulty match the class.

Lesson sequence

  • Introduce Geometry with a short prompt or visual example.
  • Model the target skill so pupils can see how to approach it.
  • Work through guided examples linked to identify horizontal and vertical lines and pairs of perpendicular and parallel lines.
  • Use the check slides or activities to spot who needs more support.
  • Adapt the deck in Chalkie if the class needs simpler examples, extra practice, or a faster challenge.

Practice activities

  • Use the lesson after introducing Geometry in class.
  • Ask pupils to explain how they know their answer, not just give the answer.
  • Pause after guided examples and have partners practise with a similar prompt.
  • Use the final activity as a quick check before moving on.
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Support learning for any year group

Maths is an important stage in the Year 3 curriculum. On this site you'll find a collection of example Year 3 lessons created by teachers to support learning objectives for this year group. Every resource is editable and created using Chalkie's AI tools.

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Learning at home

These Year 3 Maths lessons were made by UK teachers for use in real classrooms. You can also use them at home for extra practice or revision.

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Curriculum aligned resources

Every Year 3 Maths lesson is mapped to the national curriculum and editable to match your school's schemes of work.

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Years 7-13 Science, English, PE · United Kingdom

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Years 7-11 · United Kingdom

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Years 1-11 Humanities · West Midlands (United Kingdom)

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